{"created":"2023-07-25T11:03:25.748103+00:00","id":6312,"links":{},"metadata":{"_buckets":{"deposit":"8a2ed468-db12-4314-baa8-6826ac5d159b"},"_deposit":{"created_by":4,"id":"6312","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"6312"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00006312","sets":["1259:1260:1261:802:804"]},"author_link":["58279","35910","35901","35846","44510","35844","35847","35906","35908","35909","35900","1911","35905","10150"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"162","bibliographicPageStart":"157","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Advances in polar upper atmosphere research"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hedin, Mikael","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Haggstrom, Ingemar","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Pellinen-Wannberg, Asta","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Andersson, Laila","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Brandstrom, Urvan","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Gustavsson, Björn","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Steen, Ake","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Westman, Assar","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wannberg, Gudmund","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Eyken, Tony van","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aso, Takehiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Cattell, Cynthia","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Carlson, Charles W.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Klumpar, Dave","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The EISCAT radar system has been used for the first time in a four-beam meridional mode. The FAST satellite and ALIS imaging system is used in conjunction to support the radar data, which was used to identify a main ionospheric trough. With this large latitude coverage the trough was passed in 21/2hours period. Its 3-dimensional structure is investigated and discussed. It is found that the shape is curved along the auroral oval, and that the trough is wider closer to the midnight sector. The position of the trough coincide rather well with various statistical models and this trough is found to be a typical one.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00006312","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11397422","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Swedish Institute of Space Physics/Swedish Institute of Space Physics/Swedish Institute of Space Physics/Swedish Institute of Space Physics/Swedish Institute of Space Physics/Swedish Institute of Space Physics/Swedish Institute of Space Physics/EISCAT Scientific Association in Sweden/EISCAT Scientific Association in Sweden/EISCAT Scientific Association in Norway/National Institute of Polar Research/School of Phys. and Astr., University of Minnesota/Space Sciences Laboratory, University of California/Lockheed-Martin Palo Alto Research Labs"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2000-08-01"}],"displaytype":"detail","filename":"KJ00000048052.pdf","filesize":[{"value":"704.2 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000048052","url":"https://nipr.repo.nii.ac.jp/record/6312/files/KJ00000048052.pdf"},"version_id":"2be3b274-2b3c-4fd5-90c8-7e0a77d5c679"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"3-D extent of the main ionospheric trough - a case study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3-D extent of the main ionospheric trough - a case study"}]},"item_type_id":"1","owner":"4","path":["804"],"pubdate":{"attribute_name":"公開日","attribute_value":"2000-08-01"},"publish_date":"2000-08-01","publish_status":"0","recid":"6312","relation_version_is_last":true,"title":["3-D extent of the main ionospheric trough - a case study"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:03:12.552957+00:00"}